names=['小甲','梳杉','小乙','梳杉','小丙','梳杉','小丁','梳杉']
renames=[]
no_renames=[]
names.count('小甲')
names.count('梳杉')
names.count('小乙')
names.count('小丙')
names.count('小丁')
for a in names:
    if names.count(a)>=2:
        renames.append(a)
    else:
        no_renames.append(a)
print(no_renames)
print(renames)
print('renames_time %s '%len(renames))
print('梳杉_rename_times %s'%renames.count('梳杉'))
print('小甲_rename_times %s'%renames.count('小甲'))
print('小乙_rename_times %s'%renames.count('小乙'))
